The utility of the Reverse Yuan Dan is well understood.

Each stage is divided into three phases, i.e., the beginning, the middle stage, and the peak.

In other words, after taking it, as long as it is a cultivator with the strength above the gods, it can be improved by one period.

Don't underestimate this small issue, it may take hundreds of years for someone to reach it!

Of course, there is a limit to this medicine, each person can only take one pill in his life, and taking too much can indeed make people's strength temporarily increase, but in the end, it will be completely lost.

As for the auxiliary role of Chunyuan Dan, it is roughly like this-

Like the Human Emperor, the Celestial Gods are a hurdle that cultivators must go through to go further, that is, to reach the top of the gods.

Promoted to the gods will also experience thunder tribulation, but compared to the thunder tribulation of the human emperor and the thunder tribulation of the gods, it is simply a small thing!

It's almost a life of nine deaths.

However, if you take the Pure Yuan Pill before experiencing the Thunder Tribulation, then the risk factor will be doubled!

In this way, this Pure Yuan Pill is the supreme treasure!

It's no wonder that the super fierce beast Jairus pays special attention to it, it should be because of this purple vine, right?

It's just that it didn't wait to be promoted to the god of heaven, and it was sent to the west by Xiao Jiu.

"Xiao Jiu, such a behemoth, how did you kill it?" Yun Qin said curiously.

"It's big, and I'm not small. Jiuying said arrogantly: "Although its strength is stronger than mine, it can't hold my head much, I bite its throat while digging out its crystal nucleus with my teeth, it is difficult for it to live! This is why it still stands when it dies." ”

Yun Qin's mind quickly made up the scene of Xiao Jiujiu's head biting at Jianxi's body, and he couldn't help but twitch the corners of his mouth, and a chill was blowing.

"The most important thing is that it never took me seriously, and it didn't believe that I could kill it until it died!"

"Xiao Jiu'er, don't I believe it all?

Yun Qin felt sweaty, thinking about simply throwing it back into the space, and suddenly remembered something, "By the way, Xiao Jiu, besides you, are there any relatively powerful magical beasts in this?"

What a waste of so many herbs if they can't be used!

"There used to be, but now it's gone. ”

"Why?"

"I killed you. ”

Well, you're ruthless!

Yun Qin couldn't see his arrogant look, and with a wave of his hand, he took him back into the space, took out the medicine shovel, and carefully dug up the unicorn vine and purple vine by the roots.

It took another day to dig up one of the other medicinal herbs in this hollow and plant them into the space.

The task was completed, and seeing that it was getting late, Yun Qin cast a ghost step and walked towards the exit alone.

Passing by the medicinal herb field that had been destroyed by the Nine Infants, Yun Qin was pleasantly surprised to find that those medicinal herbs had begun to sprout.

This is a good sign, and it will not be long before it will be back to normal.

Without stopping long, Yunqin hurried all the way, and arrived at the entrance in about half an hour.

The entrance was enchanted by Xuanyuan Yi, and Yun Qin immediately released Xuanyuan Yi and Xuanyuan Lie.

Xuanyuan Yi waved his hand to remove the enchantment, and was about to collapse out, when the footsteps he had just taken immediately retracted.

"Big brother, what's wrong?" asked Xuanyuan Lie puzzled.

Xuanyuan Yi looked at the doorway and replied, "The protective barrier has been opened. ”

Yun Qin sensed it and found that the protective barrier they had put away when they left had really been reopened.